Direction:Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA,B,C,andD.Choosetheonethatbestfitsintothepassage. Collegelifeisoneofthemostimportantperiodsforanyindividual.Itisduringthisstagethatnewopportunities_1_,yourbodyofknowledgeisbroadenedandyourfuturesare_2_.Youshouldmakethebestofthechancetotryto_3_thebenefitsofgoingtocollege.Incollege,sharingdifferenceswithstudentsfromvariousbackgroundswillbea(n)_4_experiencetoyou,anditcanlaythe_5_forgreaterunderstandingofdifferentroutines,lifestyles,andcustoms.Youwill_6_achanceofmakinglifelongfriendsandhelpeachotherhandlestress_7_tothechangefromhometocollege. Besides,collegelifewill_8_youtoeducationalexperiences—attendingdifferentcoursesandjoiningstudentorganizations.Youcanmakethe_9_ofresourcesoncampus,suchassportsfacilities,_10_libraries,andstudycenters.Takingpartindifferentkindsofeducationalactivitieswill_11goodeffects. Whatis_12_importantistoplanyourfutureoccupationearly.Thosewhohaveplannedit_13_willenjoyanadvantageoverothersastheymaytakethe_14_possibletimetogetusedtothejobmarket._15_avarietyofcoursesfirstbeforedecidingonwhatjobyouwantto_16_.Takeadvicefromyourteachersorfriends_17_youarereadytomakethedecision. Thenewexperiencesandthenewpeopleyoucomeacrosswillmakeyourcollegelifemore_18_.Letmetaketheopportunityto_19_youofthisoncemore:Campuslifeisa(n)_20_experienceunlikeanyother.Therefore,youshouldtakefulladvantageofitbeforeyougetoutintotheworld.
Direction:Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA,B,C,andD.Choosetheonethatbestfitsintothepassage. Collegelifeisoneofthemostimportantperiodsforanyindividual.Itisduringthisstagethatnewopportunities_1_,yourbodyofknowledgeisbroadenedandyourfuturesare_2_.Youshouldmakethebestofthechancetotryto_3_thebenefitsofgoingtocollege.Incollege,sharingdifferenceswithstudentsfromvariousbackgroundswillbea(n)_4_experiencetoyou,anditcanlaythe_5_forgreaterunderstandingofdifferentroutines,lifestyles,andcustoms.Youwill_6_achanceofmakinglifelongfriendsandhelpeachotherhandlestress_7_tothechangefromhometocollege. Besides,collegelifewill_8_youtoeducationalexperiences—attendingdifferentcoursesandjoiningstudentorganizations.Youcanmakethe_9_ofresourcesoncampus,suchassportsfacilities,_10_libraries,andstudycenters.Takingpartindifferentkindsofeducationalactivitieswill_11goodeffects. Whatis_12_importantistoplanyourfutureoccupationearly.Thosewhohaveplannedit_13_willenjoyanadvantageoverothersastheymaytakethe_14_possibletimetogetusedtothejobmarket._15_avarietyofcoursesfirstbeforedecidingonwhatjobyouwantto_16_.Takeadvicefromyourteachersorfriends_17_youarereadytomakethedecision. Thenewexperiencesandthenewpeopleyoucomeacrosswillmakeyourcollegelifemore_18_.Letmetaketheopportunityto_19_youofthisoncemore:Campuslifeisa(n)_20_experienceunlikeanyother.Therefore,youshouldtakefulladvantageofitbeforeyougetoutintotheworld.
在9、9、9、9、9、9、9这组数据中，众数是（ ）。
在9、9、9、9、9、9、9这组数据中，众数是（ ）。
在9、9、9、9、9、9、9这组数据中，众数是（00a000a000a000a000a0）。
在9、9、9、9、9、9、9这组数据中，众数是（00a000a000a000a000a0）。
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
9……9×9……9＋199……9＝?
9……9×9……9＋199……9＝?
【单选题】我国深证证券交易所规定的开盘集合竞价时间为() A 、 9:15 ~ 9:25 B 、 9:25 ~ 9:30 C 、 9:00 ~ 9:30 D 、 9:30 ~ 11:30 A. 9:15 ～ 9:25 B. 9:25 ～ 9:30 C. 9:00 ～ 9:30 D. 9:30 ～ 11:30
【单选题】我国深证证券交易所规定的开盘集合竞价时间为() A 、 9:15 ~ 9:25 B 、 9:25 ~ 9:30 C 、 9:00 ~ 9:30 D 、 9:30 ~ 11:30 A. 9:15 ～ 9:25 B. 9:25 ～ 9:30 C. 9:00 ～ 9:30 D. 9:30 ～ 11:30
上海证券交易所的集合竞价时间为 A: 9∶15—9：30 B: 9∶15—9：25 C: 9∶10—9：20 D: 9∶10—9：25
上海证券交易所的集合竞价时间为 A: 9∶15—9：30 B: 9∶15—9：25 C: 9∶10—9：20 D: 9∶10—9：25
上海证券交易所开盘集合竞价阶段为（ ）。 A: 9：10～9：25 B: 9：15～9：25 C: 9：30～9：35 D: 9：15～9：30
上海证券交易所开盘集合竞价阶段为（ ）。 A: 9：10～9：25 B: 9：15～9：25 C: 9：30～9：35 D: 9：15～9：30
二次曲线是无心曲线的充要条件是()。 A: a=b=9 B: a=9,b≠9 C: a≠9,b=9 D: a≠9,b≠9
二次曲线是无心曲线的充要条件是()。 A: a=b=9 B: a=9,b≠9 C: a≠9,b=9 D: a≠9,b≠9
从{1,2，… 9}中选取数字构成4位数.问有多少中方法 A: 9×9×9 ×9 =6561 B: 9×9×9 = 729 C: 9×8×7 ×6=3024 D: 9×8×7 =504
从{1,2，… 9}中选取数字构成4位数.问有多少中方法 A: 9×9×9 ×9 =6561 B: 9×9×9 = 729 C: 9×8×7 ×6=3024 D: 9×8×7 =504